<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录页面</title>
    <link rel="stylesheet" href="css/conmmon.css">
    <link rel="stylesheet" href="css/login.css">
</head>

<body>
    <!-- 导航栏 -->
    <div class="nav">
        <img src="img/logo2.jpg" alt="">
        <span class="title">我的博客系统</span>
        <!-- 用来占据中间位置 -->
        <span class="spacer"></span>
        <a href="blog_list.html">主页</a>
        <a href="reg.html">注册</a>
		<script src="js/jquery.min.js"></script>
    </div>
    <!-- 版心 -->
    <div class="login-container">
        <!-- 中间的登录框 -->
        <div class="login-dialog">
            <h3>登录</h3>
            <div class="row">
                <span>用户名</span>
                <input type="text" id="username">
            </div>
            <div class="row">
                <span>密码</span>
                <input type="password" id="password">
            </div>
            <div class="row">
                <button id="submit" onclick="doLogin()">提交</button>
            </div>
        </div>
    </div>
	<script>
		//执行登录操作
		function doLogin(){
			//1、效验参数
			var username=jQuery("#username");
			var password=jQuery("#password");
			if(username.val().trim()==""){
				alert("请输入用户名");
				username.focus();
				return false;
			}
			if(password.val().trim()==""){
				alert("请输入密码");
				password.focus();
				return false;
			}
			//2、将数据提交给后端
			jQuery.ajax({
				url:"/user/login",
				type:"GET",
				data:{
					"username":username.val(),
					"password":password.val()
				},
				success:function(res){
					//3、将结果展示给用户
					if(res.code==200 && res.data==1){
						//登录成功
						alert("登录成功")
						//跳转到我的文章管理页面
						location.href="myblog_list.html";
					}else{
						//登录失败
						alert("登录失败："+res.msg);
					}
				}
			});
		}
	</script>
</body>

</html>